The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 08, 2005
Filed:
Sep. 10, 2002
Applicants:
Masahiro Kishida, Kobe, JP;
Yoshihide Kojima, Kobe, JP;
Kohei Takemura, Kobe, JP;
Akihiko Hamada, Kobe, JP;
Naoya Ichikawa, Kobe, JP;
Inventors:
Masahiro Kishida, Kobe, JP;
Yoshihide Kojima, Kobe, JP;
Kohei Takemura, Kobe, JP;
Akihiko Hamada, Kobe, JP;
Naoya Ichikawa, Kobe, JP;
Assignee:
Sumitomo Rubber Industries, Ltd., Hyogo-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K005/05 ;
U.S. Cl.
CPC ...
Abstract
A puncture sealing agent for a tire is at least comprising a rubber latex, an adhesive agent, and an antifreezing agent, wherein propylene glycol is used as the antifreezing agent, and further the ratio of the propylene-glycol to the total weight of the puncture sealing agent is set from 20 to 40% by weight.